133779477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 219856896

約数和(自身を除く): 86077419

約数列:

[1, 3, 13, 17, 23, 31, 39, 51, 69, 93, 221, 283, 299, 391, 403, 527, 663, 713, 849, 897, 1173, 1209, 1581, 2139, 3679, 4811, 5083, 6509, 6851, 8773, 9269, 11037, 12121, 14433, 15249, 19527, 20553, 26319, 27807, 36363, 62543, 84617, 110653, 114049, 149141, 157573, 187629, 201779, 253851, 331959, 342147, 447423, 472719, 605337, 1438489, 1938833, 2623127, 3430243, 4315467, 5816499, 7869381, 10290729, 44593159, 133779477]

約数ペア:

[(1, 133779477), (3, 44593159), (13, 10290729), (17, 7869381), (23, 5816499), (31, 4315467), (39, 3430243), (51, 2623127), (69, 1938833), (93, 1438489), (221, 605337), (283, 472719), (299, 447423), (391, 342147), (403, 331959), (527, 253851), (663, 201779), (713, 187629), (849, 157573), (897, 149141), (1173, 114049), (1209, 110653), (1581, 84617), (2139, 62543), (3679, 36363), (4811, 27807), (5083, 26319), (6509, 20553), (6851, 19527), (8773, 15249), (9269, 14433), (11037, 12121)]